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About

Summary: Matthew M Koehler, DO is a physician associated with Hill Physicians Medical Group. Hill Physicians is a private, independent physician association serving the SF Bay Area, Sacramento, and Central Valley, offering primary care and specialty services, with virtual and in-person care through its network of more than 5,000 physicians and 8 regional offices. The group was founded in 1984 and is headquartered in San Ramon, CA.

Clinic Type

Dermatology

Address

Marin Health – A UCSF Health Clinic, Novato and San Rafael locations

Phone

6283365205

Email

Opening Hours

9 AM - 5 PM

Services Offered

  • Dermatology

Team

  • Matthew M Koehler, DO — Dermatologist

Insurance & Payment

  • Anthem Blue Cross
  • Blue Shield of California
  • UnitedHealthcare
  • Western Health Advantage (WHA)

Languages Spoken

  • English

FAQs

What are the patient operating hours?

Monday–Friday, 9 AM–5 PM (no weekend hours listed).

Photos

What Patients Say

Overall sentiment across review platforms: very positive

  • Vitals: 4.9 out of 5 stars (22 ratings (with 16 written reviews))

Patients praise

  • Professional and knowledgeable
  • Personable and friendly demeanor
  • Thorough explanations
  • Highly recommended by patients
  • High level of patient trust

Common complaints

  • No negative comments or complaints reported in available reviews

"This was my first time seeing Dr. Koehler. I thought Dr. Koehler was excellent."

Vitals user review

Synthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 10, 2026.

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MarinHealth is a nonprofit health system serving Marin County, with MarinHealth Medical Center in Greenbrae (formerly Marin General Hospital) offering full-spectrum care since 1952. The center provides comprehensive services across specialties, including oncology, cardiology, orthopedics, emergency care, imaging, and women’s health, with a patient-centered, whole-person approach. They feature a range of open positions and emphasize community-focused care and hospitality. For dermatology-specific information in Novato, the site highlights overall MarinHealth services but does not list a standalone dermatology department or Novato-based dermatology providers. If you’re seeking Dermatology in Novato, consider contacting MarinHealth Medical Center or checking their care networks for dermatology offerings in Novato or nearby locations.

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